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post #1 of 1 (permalink) Old 02-04-2012, 04:40 PM Thread Starter
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Question on check engine light for 2004 Passat

I am getting a chk engine light and I got the following code:
VIN: WVWRH63B34P200786 Mileage: 102870km/63920miles
Address 01: Engine Labels: 078-907-551-ATQ.lbl
Part No: 3B0 907 551 DB
Component: 2.8L V6/5V G 0010
Coding: 07551
Shop #: WSC 00028
VCID: 66C857C7027CEC3
WVWRH63B34P200786 VWZ7Z0C8727917

3 Faults Found:
17544 - Fuel Trim: Bank 1 (Add)
P1136 - 35-00 - System too Lean
17546 - Fuel Trim: Bank 2 (Add)
P1138 - 35-00 - System too Lean
16840 - EVAP System
P0456 - 35-00 - Very Small Leak Detected
Readiness: 0000 1000

I cleared this code once, it came back again.
What is the likely hood of what may be bad?
is it Mass aur flow sensor?
Any help would be great.
bballfreak is offline  
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